I got my 1020 last week (Disclaimer: AT&T employee in a corporate store). It's great, except that I have to have my phone PIN locked. With the addition of the Nokia camera software and it being the default, I have to unlock my phone before it goes into the camera. If I switch the button to the standard WP camera app, I can take photos while unlocked.
Thought you might want to know about this if you love getting to the camera without unlocking your phone.
Thought you might want to know about this if you love getting to the camera without unlocking your phone.